main {
  box-sizing: border-box;
  padding: 1.6rem 1.35rem 0.8rem;
}
// .img-list {
//   padding-top: 0.4rem;
//   li {
//    width: 2.6rem;
//    height: 4.4rem;
//    background: #FAFAFA;
//    margin-right: 0.3rem;
//    margin-bottom: 0.3rem;
//    &:nth-of-type(4n) {
//     margin-right: 0;
//    }
//    .title {
//     text-align: center;
//     font-size: 0.24rem;
//     line-height: 0.7rem;
//    }
//    .img-view {
//     width: 100%;
//     height: 3.6rem;
//     img {
//       width: 100%;
//       height: 100%;
//     }
//    }
//   }
// }
.title-box {
 padding-bottom: 0.2rem; 
 border-bottom: 1px solid #F0F0F0;
 .main-title {
  font-size: 0.4rem;
  font-weight: 500;
  padding-bottom: 0.1rem;
 }
 .main-desc {
  font-size: 0.14rem;
 }
 li {
  width: 45%;
 }
 .tab {
  box-sizing: border-box;
  padding-right: 2rem;
  justify-content: space-between;
  user-select: none;
  p {
    padding-top: 0.2rem;
    span {
      font-size: .32rem;
      display: inline-block;
      padding-bottom: .12rem;
      color: #333;
      cursor: pointer;
    }
    .active {
      color: #DB0032;
      border-bottom: 1px solid #DB0032;
    }

  }
 }
}


.video-box {
  .video-recog-title {
    font-size: 0.32rem;
    font-weight: 400;
    margin: 0.4rem 0 0.24rem 0;
  }
  .main-video {
    width: 8.7rem;
    .video-wrap {
      width: 100%;
      height: 5rem;
      position: relative;
      &::after {
        cursor: pointer;
        position: absolute;
        content: '';
        width: 0.8rem;
        height: 0.8rem;
        left: calc(50% - 0.4rem);
        top: calc(50% - 0.4rem);
        background: url('../images/video-start.png') no-repeat center center;
        background-size: 100% 100%;
      }
      img, video {
        width: 100%;
        height: 100%;
      }
      // background: skyblue;
    }
    .video-name {
      background: #FAFAFA;
      font-weight: 400;
      box-sizing: border-box;
      height: 1.2rem;
      padding-left: 0.4rem;
      line-height: 1.2rem;
      font-size: 0.24rem;
    }
  }
  .sub-video {
    width: 2.70rem;
    height: 6.2rem;
    .video-name-sub {
      font-weight: 400;
      font-size: 0.16rem;
    }
    .video-sub-wrap {
      width: 2.7rem;
      position: relative;
      &::after {
        cursor: pointer;
        position: absolute;
        content: '';
        width: 0.4rem;
        height: 0.4rem;
        left: calc(50% - 0.2rem);
        top: calc(50% - 0.2rem);
        background: url('../images/video-start.png') no-repeat center center;
        background-size: 100% 100%;
      }
      img, video {
        width: 100%;
        height: 1.6rem;
        vertical-align: top;
      }
    }
  }

  .more {
    margin: 0.4rem 0;
    font-size: 0.32rem;
    font-weight: 400;
  }

  .video-more-wrap {
    // width: 3.7rem;
    position: relative;
      &::after {
        cursor: pointer;
        position: absolute;
        content: '';
        width: 0.4rem;
        height: 0.4rem;
        left: calc(50% - 0.2rem);
        top: calc(50% - 0.2rem);
        background: url('../images/video-start.png') no-repeat center center;
        background-size: 100% 100%;
      }
    img, video {
      width: 100%;
      height: 2.2rem;
      vertical-align: top;
    }
  }
  .video-name-more {
    width: 3.7rem;
    font-size: 0.16rem;
    font-weight: 400;
  }
}

.img-box {
  display: none;
  .img-recog-title {
    font-size: 0.32rem;
    font-weight: 400;
    margin: 0.4rem 0 0.24rem 0;
  }
  .img-title {
    font-size: 0.16rem;
    font-weight: 400;
    // padding-top: 0.08rem;
  }
  dt {
    width: 5.7rem;
    height: 4.06rem;
    img {
      width: 100%;
      height: 3.7rem;
    }
  }
  .img-ul {
    width: 5.7rem;
    .img-li {
      width: 2.7rem;
      height: 1.9rem;
      margin-bottom: 0.2rem;
      &:nth-of-type(2n) {
        margin-left: 0.3rem;
      }
      img {
        vertical-align: top;
        width: 100%;
        height: 1.6rem;
      }
    }
    h2 {
      height: .32rem;
      line-height: 0.32rem;
      font-size: 0.16rem;
    }
  }
}
.more-ul {
  min-height: 2.6rem;
  position: relative;
}

.img-more-title {
  font-size: 0.32rem;
  font-weight: 400;
  margin: 0.4rem 0 0.24rem 0;
}
.img-more-ul {
  position: relative;
  .img-more-li {
    width: 2.7rem;
    height: 3.6rem;
    margin-bottom: 0.5rem;
    img {
      width: 100%;
      height: 3.6rem;
    }
    h2.title {
      font-size: 0.16rem;
      font-weight: 400;
      line-height: 0.24rem;
    }
  }
}

.video-preview-box {
  display: none;
  position: fixed;
  width: 100vw;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
  .close {
    cursor: pointer;
    width: 0.6rem;
    height: 0.6rem;
    position: absolute;
    top: 0.2rem;
    right: 0.3rem;
    z-index: 101;
    background: url('../images/close.png') no-repeat center;
    background-size: 100% 100%;
    &:hover {
      background-size: 120% 120%;
    }
    span {
      font-family: VideoJS;
    }
  }
}

#videoBox {
  img:hover {
    cursor: pointer;
  }
}

.swiper-button-prev, .swiper-button-prev2 {
  left: -0.8rem !important;
}
.swiper-button-next, .swiper-button-next2 {
  right: -0.8rem !important;
}

.swiper-button-prev, .swiper-button-prev2, .swiper-button-next, .swiper-button-next2 {
  color: #979797 !important;
}
.swiper-button-disabled {
  opacity: 0 !important;
}